Qualcomm Snapdragon 888 Advantages
Better graphics card performance FLOPS (1.72 TFLOPS vs 0.6912 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 34.1GB/s)
More modern manufacturing process (5nm vs 7nm)
Released 1 years and 2 months late
HiSilicon Kirin 990 4G Advantages
Higher Frequency (2860MHz vs 2840MHz)
Lower TDP (6W vs 10W)